inherit backbone view declared in different .js file - backbone.js

Question

Expanding my original question located here
If my Userview is in Userview.js file and I want to inherit from that class in AdminView.js file, how would I go about it.
I tried this, but would not fit my need as I don't have a class.
UPDATE 1:
define([
'modules/userdetail'
],
function(UserView) {
var adminView
adminView.Views.Content = UserView.Views.Content.extend({
initialize: function() {
//looking to override the fn that is declared in UserView
console.log("AAA");
},
});
}
UPDATE 2:
So digging deep, the User Detail is
define(
[ 'modules/baseClass'],
function(BaseClass) {
// Create a new module
//Create Model
//Create View
UserDetails.Views.Content = Backbone.View
.extend({
template :
initialize : function() {
this.model = new UserDetails.Model();
},
events : {
},
render : function(LayOut) {
return LayOut(this).render().then(this.pageReady);
},
pageReady : function() {
},
});
UserDetails.activate = function() {
app.router.navigate('UserDetails', true);
};
UserDetails.configureRouting = function() {
app.router.route('UserDetails', 'UserDetails',
function() {
layoutmanager.setView('#content',
new UserDetails.Views.Content())
.render();
});
};
return UserDetails;
});
ADMIN:
define([
'modules/baseclass',
'modules/UserDetail'
],
function(BaseClass, UserDetails) {
UserDetail.Views.Content = UserDetail.Views.Content.extend({
render:function(){
console.log("rendering");
UserDetail.Views.Content.prototype.render();
}
});
//create admin model
//admin view
AdminView.Views.Content = Backbone.View.extend({
template: "admin-template",
events: {
},
initialize: function() {
this.model = new AdminModel.Model();
},
render: function(manage) {
return manage(this).render().then(this.pageReady);
},
pageReady: function() {
});
},
AdminView.activate = function() {
app.router.navigate('adminview', true);
};
AdminView.configureRouting = function() {
app.router.route('adminview', 'adminview', function() {
layoutmanager.setView('#content', new AdminView.Views.Content()).render();
layoutmanager.setView('#userDetials', new UserDetials.Views.Content()).render();
});
};
if(app.router && app.router.route) {
AdminView.configureRouting();
}
return AdminView;
});
Now if I have to call the render of the userdetails from admin view, the render method fails as the param is undefined.
I am not well versed with where the para in render is defined as I looked through my code and have not found anything

Answer 1

Either include the script tag for Userview.js before the script tag for AdminView.js, or using a module system like requirejs or browserify where you can specify the two modules as dependencies.